2017846598

素因数分解:

$2^1\times {\mathrm{79}}^1\times {\mathrm{139}}^2\times {\mathrm{661}}^1$

素因数の和:1020

約数の個数: 24

約数和(自身を含む): 3091963680

約数和(自身を除く): 1074117082

約数列:

[1, 2, 79, 139, 158, 278, 661, 1322, 10981, 19321, 21962, 38642, 52219, 91879, 104438, 183758, 1526359, 3052718, 7258441, 12771181, 14516882, 25542362, 1008923299, 2017846598]

約数ペア:

[(1, 2017846598), (2, 1008923299), (79, 25542362), (139, 14516882), (158, 12771181), (278, 7258441), (661, 3052718), (1322, 1526359), (10981, 183758), (19321, 104438), (21962, 91879), (38642, 52219)]